CVE-2026-19231 SourceCodester Simple Doctors Appointment System ajax.php delete_appointment sql injection
Remote attackers can exploit SQL injection in the delete_appointment function to read or modify database records.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19231?
CVE-2026-19231 is a medium-severity SQL injection vulnerability in SourceCodester Simple Doctors Appointment System, published on 7 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in SourceCodester Simple Doctors Appointment System 1.0. This vulnerability affects unknown code of the file /admin/ajax.php?action=delete_appointment. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-19231?
How do I fix CVE-2026-19231?
No fix has been published for CVE-2026-19231 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-19231 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19231 exists.
Sources
Also known as GHSA-6xff-q3mm-r426.